Graphene is a kind of Cinderella material: it was there all along, but nobody noticed it.
石墨烯是一种灰姑娘材料:它一直存在,但没有人注意到它。
如果我们不改变方向,我们最终只会到达我们正在前往的地方。
Art is not about perfection, but about truth.
和平不仅仅是没有战争,而是建立一个稳定、公正和可持续的国际秩序。
In computer science, abstraction is the key to managing complexity.
释义:天之险在于高不可升,地之险在于山川丘陵。王公设险以保卫国家,险的功用非常大。